1. Loading...

Search store availability

Data to the next level

For those cyclists that love data, the Mega XL is the perfect ride partner. With a large 2.7" 240x400 high resolution screen with vertical or horizontal viewing, the Mega XL has the data you want and looks good doing it.

Offering simultaneous pairing with Bluetooth Smart and ANT+ devices, the Mega XL can display data from power meters, heart rate monitors and speed/cadence sensors, and compatible electronic drivetrains. The Mega XL can also connect with Lezyne's Smart Connect LED system and the Lezyne Ally smartphone app for additional customization and features.

Product details

  1. Durable composite construction is extremely weather resistant
  2. Super accurate, advanced data recording system combines GPS plus Glonass satellites
  3. Bluetooth Smart and ANT+ connectivity, Lezyne Ally app and Smart Connect LED light compatible
  4. Includes barometer/accelerometer, trainer mode, multiple bike profiles, navigation, route building, custom alerts, and auto presets
  5. Displays heart rate, cadence/speed, and power data when paired with Bluetooth Smart/ANT+ sensors
  6. Receive text, email, call, and message app notifications when paired to smartphone
  7. Lithium polymer battery provides up to 48 hours of runtime, micro USB rechargeable
  8. Includes X-Lock Standard Mount

More options


Model Mega XL GPS
Weight 83g
We reserve the right to make changes to the product information contained on this site at any time without notice, including with respect to equipment, specifications, models, colors, and materials.
Weights are based off Trek pre-production products at time of publication. Weights may vary in final production.

Product Compare Rack

Start comparison